linux ubuntu install python 3.7
sudo apt-get install python3.7
how to install python3 in ubuntu
sudo apt update
sudo apt install software-properties-common
sudo add-apt-repository ppa:deadsnakes/ppa
sudo apt update
sudo apt install python3.8
ubuntu remove python 2.7
# Remove python2
sudo apt purge -y python2.7-minimal
# You already have Python3 but
# don't care about the version
sudo ln -s /usr/bin/python3 /usr/bin/python
# Same for pip
sudo apt install -y python3-pip
sudo ln -s /usr/bin/pip3 /usr/bin/pip
# Confirm the new version of Python: 3
python --version
install python 3.8 ubuntu
- Run the following commands as root or user with sudo access to update the packages list and install the prerequisites:
sudo apt update
sudo apt install software-properties-common
- Add the deadsnakes PPA to your system’s sources list:
sudo add-apt-repository ppa:deadsnakes/ppa
When prompted press Enter to continue:
- Press [ENTER] to continue or Ctrl-c to cancel adding it.
- Once the repository is enabled, install Python 3.8 with:
sudo apt install python3.8
- Verify that the installation was successful by typing:
python3.8 --version